F = k / (r^2)
dF/dt = -2k / (r^3) dr/dt
When r = 10^4 km and dr/dt = 0.2 km/sec
dF/dt = -2(10)^3 (0.2) / ((10^4)^3) = -400 / 10^7 = -0.00004 N/s
The gravitational force is changing at the rate of -0.00004 N/s
1. linear function
Since it goes on in a constant rate
2.y=x^{3}
Since as x goes up by one y is x to the power of 3.
Answer:
X=15
all you have to do is subtract 3 from 18 to get x
Answer:
well my brothers parakeet died 2 days ago sooooooooooooo......
Step-by-step explanation:
The answers is 2 x 3 x 6 = 36
